STATICALLY THERMOMAGNETIC WRITING AND MICRON-DOMAIN OBSERVATION IN TbFeCo MAGNETO-OPTICAL DISC  

作　　者：杨克敏 王焕元 王荫君 

机构地区：[1]Institute of Physics,Academia Sinica,Beijing 100080

出　　处：《Chinese Science Bulletin》1989年第15期1305-1309,共5页

摘　　要：Amorphous rare earth-transition metal (RE-TM) alloy films with perpendicular anisotropy have been considered as more suitable materials for high recording density in the erasable magneto-optical disc. In recent years, there are considerable reports describing the magneto-optical read/write characteristics on such amorphous films, e.g. TbFeCo and GdTbFe.

关 键 词：disc micron-domain thermomagnetic-writing light-modulation magneticfield-modulation 

分 类 号：N[自然科学总论]